condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.00564215	0.0	0.0112843
4 h after dark	0.012317666666666666	0.0	0.0187337
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0